145874265 is an odd 9-digits composite number following 145874264
and preceding 145874266 . In scientific notation, it is written as 1.45874265 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 76537536 positive integers (up to 145874265) that are relatively prime to 145874265.
145874265 has 16 divisors, whose sum is 158146560
The reverse of 145874265 is 562478541
Previous prime number is 359
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-five million eight hundred seventy-four thousand two hundred sixty-five
Scientific notation
1.45874265 × 10^8
Engineering notation
1.45874265 × 10^6
Prime Factorization
15 × 103 × 359 × 263
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
145874265
Product of the distinct prime numbers
The prime factorization of 145874265 is 15 × 103 × 359 × 263.
Since it has a total of 4 prime factors.
8 , 2 , 55 , 95 , 163 , 990 , 4879 , 7123 , 39610 , 86347 , 234890 , 991798 , 4204390 , 2850865 , 73636429 , 43189932 , 218913047 , 225169395 , 3737916702 , 3779183018
n×2
291748530
n×3
437622795
n×4
583497060
n×5
729371325
n÷2
72937132.5
n÷3
48624755
n÷3
36468566.25
n÷5
29174853
n2
21279301189290225
n3
3.1041024207013E+24
n4
4.5280865910453E+32
n5
6.6053130332509E+40
2 √n
12077.841901598
3 √n
526.41254074583
4 √n
109.89923521844
5 √n
42.933444831235
1 , 15 , 103 , 263 , 359 , 1545 , 3945 , 5385 , 27089 , 36977 , 94417 , 406335 , 554655 , 1416255 , 9724951 , 145874265
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145874264
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145874265 can be divided by 16 positive divisors.
The sum of these divisors (counting 145874265) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000101100011101110101011001
3
Ternary
101011111011212120
4
Quaternary
20230131311121
5
Quinary
244320434030
6
Senary
22250331453
8
Octal
1054356531
10
Decimal
145874265
12
Duodecimal
40a29b89
16
Hexadecimal
8b1dd59
20
Vigesimal
25be5d5
36
Base36
2eulax
md5
87222de02ca6e0be139eacbf79d385c6
sha1
959b4a230a9ecf22f71174898da4f0ae09bbe2e0
sha256
495136e0b39782db236ae85404bd95ffc6627fa97d754b2e06f69374cf7caad0
sha512
c33a8c56a57f20758c190009781b27ab462244ed5895f449b0e96a6da56c2886a1c64bd21d6e5eee5d14f97368b372983387c685b57b59ac310565c2d79928a6
ripemd-160
4bffb07f22a13fd30d0e7bfa50608163e27b0019
Diameter
291748530
Circumference
916555038.54362
Area
6.6850896289799E+16
Volume
1.3002433814487E+25
Surface area
2.6740358515919E+17
Circumference
916555038.54362
Perimeter
583497060
Area
21279301189290225
Diagonal
206297363.96421
Surface area
127675807135741350
Volume
3.1041024207013E+24
Space diagonal
252661638.49677
Perimeter
437622795
Area
9.2142077023529E+15
Altitude
126330819.24838
Surface area
9.2142077023529E+15
Volume
3.6582197852925E+23
Height
68765787.988069